In examples like the following, what is the difference between "with" and "in". Although, this is only one example, it would be interesting if someone can explain it in more detail.
I will help you with cooking.
I will help you in cooking.
I searched it online and Google came up with both forms used in different websites.
Best Answer
I am unaware of any hard and fast rule either, but having thought about it and looked at some NGram results showing actual uses, a pattern seemed to emerge.
Help with is used for a concrete thing. Saying "in" in this context would not make sense:
Help in is often used when there's a verb involved. Saying "with" in this context probably works in most cases but doesn't feel as natural:
Help in is also used when the thing in question is more nebulous/abstract. Saying "with" makes sense in the first two examples but not the third, so I'm not sure if there's a general rule here: